Marten Seemann
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75ed1401d8
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improve error message when the read buffer size can't be set
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2021-02-05 11:32:18 +08:00 |
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Marten Seemann
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aea8f7345b
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make sure the server is stopped before closing all server sessions
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2021-01-25 15:28:42 +08:00 |
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Marten Seemann
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31b05bc249
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Merge pull request #2892 from lucas-clemente/optimize-packet-handler-map-map-keys
use the string optimization for map keys in the packet handler map
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2020-12-05 21:05:09 +07:00 |
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Marten Seemann
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d1bc0c20b9
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Merge pull request #2923 from lucas-clemente/receive-buffer-warning
improve the warning about the UDP receive buffer size
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2020-12-04 10:37:51 +07:00 |
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Marten Seemann
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b0974c14ad
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link to the wiki explaining the UDP receive buffer size
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2020-12-04 09:16:22 +07:00 |
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Marten Seemann
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0eb3f14a60
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only print the warning about the UDP receive buffer size once
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2020-12-02 15:45:14 +07:00 |
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Marten Seemann
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05066ae877
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immediately remove reset tokens when retiring a connection ID
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2020-11-22 10:21:20 +07:00 |
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Marten Seemann
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45963c11dc
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use the string optimization for map keys
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2020-11-21 10:53:14 +07:00 |
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Marten Seemann
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ba37b0e02b
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replace the RWMutex with a Mutex in the packet handler map
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2020-11-06 17:09:21 +07:00 |
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Marten Seemann
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4c25cea9ec
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fix deadlock when closing the server and the connection at the same time
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2020-10-29 17:56:14 +07:00 |
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Marten Seemann
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14a5aa831d
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increase UDP receive buffer size
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2020-10-19 10:42:44 +07:00 |
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Marten Seemann
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b7f05b5d86
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continue listening after temporary errors
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2020-09-27 15:13:09 +07:00 |
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Marten Seemann
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ea3d32394d
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read the ECN bits
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2020-09-15 10:51:22 +07:00 |
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Marten Seemann
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87f53228e9
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put back the packet buffer when parsing the connection ID fails
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2020-08-10 09:41:43 +07:00 |
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Marten Seemann
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48e15aed92
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trace dropped packets in the packet handler map
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2020-07-15 20:45:38 +07:00 |
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Marten Seemann
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2f63bc0731
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pass a logging.Tracer to the packet handler map
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2020-07-15 20:45:36 +07:00 |
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Marten Seemann
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a1bb39d6ab
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introduce a protocol.StatelessResetToken
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2020-07-10 19:55:20 +07:00 |
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Marten Seemann
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0ef1b2f92e
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pass around the stateless reset token directly, not pointers to it
Benchmarks show that it's actually faster to make a copy of this 16 byte
array than passing around a pointer to it.
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2020-07-10 19:44:57 +07:00 |
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Marten Seemann
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1f676c2a6c
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use an errors.As comparison to detect stateless resets in the session
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2020-07-10 19:43:54 +07:00 |
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Marten Seemann
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76d7e9f024
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add debug logging to the packet handler map
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2020-06-17 13:04:34 +07:00 |
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Marten Seemann
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dad30e7c33
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only create a single session for duplicate Initials
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2020-05-29 16:04:45 +07:00 |
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Marten Seemann
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a82d6bb910
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qlog stateless resets
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2020-03-26 20:36:26 +07:00 |
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Marten Seemann
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56211cf0b9
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fix typo in log message when receiving a stateless reset
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2020-03-01 13:57:33 +07:00 |
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Marten Seemann
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d642bf9098
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simplify content storage in packed packets
It's not necessary to store both the packetBuffer and the slice
containing the raw data in the packet.
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2020-02-20 16:25:54 +07:00 |
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Marten Seemann
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93693349f3
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collapse packetHandlerManager.Add and AddIfNotTaken into one function
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2020-02-03 17:34:07 +01:00 |
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Marten Seemann
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634169b061
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don't return a stateless reset token when adding a new connection ID
Both server and client didn't make use of the token. It was only used by
the connIDGenerator.
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2020-02-03 17:31:47 +01:00 |
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Marten Seemann
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a93e544c94
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remove Session.Close()
Session.Close() sends a transport-level error code. Applications should
not be able to call this function, but use CloseWithError() instead.
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2020-01-26 17:41:53 +07:00 |
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Marten Seemann
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db396d8a78
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rename packetHandlerMap.Close() to Destroy()
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2020-01-22 17:59:22 +07:00 |
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Marten Seemann
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e65df402dd
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only create a single session when two Initials arrive at the same time
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2019-11-30 20:01:51 +07:00 |
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Marten Seemann
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35ea8213c5
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move initialization of the client's transport parameters to the session
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2019-11-05 11:00:06 +07:00 |
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Marten Seemann
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ccb777b834
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retire the stateless reset token when the session is closed
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2019-11-05 10:59:21 +07:00 |
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Marten Seemann
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ffbb810fcc
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retire stateless reset tokens instead of deleting them immediately
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2019-11-05 10:59:21 +07:00 |
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Marten Seemann
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441b1ed84b
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periodically log the number of tracked items in the packet handler map
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2019-11-03 11:57:21 +07:00 |
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Marten Seemann
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c7334e3e66
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replace closed sessions in the packet handler map
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2019-11-02 20:32:59 +07:00 |
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Marten Seemann
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e55a14b8f0
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remove unneccessary destroy of the session when retiring a connection ID
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2019-11-01 11:53:57 +07:00 |
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Marten Seemann
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35e3455a97
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Merge pull request #2147 from lucas-clemente/deleting-sessions
refactor handling of closed session
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2019-10-01 13:17:44 +07:00 |
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Marten Seemann
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da0288b273
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destroy sessions when deleting them from the packet handler map
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2019-09-25 15:34:42 +07:00 |
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Marten Seemann
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03483d5e71
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refactor how sessions are deleted
Replacing sessions with different structs representing a closed session
doesn't work if a session is using multiple connection IDs.
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2019-09-25 15:34:38 +07:00 |
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Marten Seemann
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288c5af635
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fix race condition when generating stateless reset tokens
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2019-09-25 08:03:53 +07:00 |
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Marten Seemann
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ab2b26a5cb
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add the unparam linter
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2019-09-17 13:44:05 +07:00 |
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Marten Seemann
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3bb23836f2
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Merge pull request #2105 from lucas-clemente/closed-sessions
refactor how packets arriving after a session is closed are handled
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2019-09-07 16:27:40 +07:00 |
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Marten Seemann
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5034cb2708
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simplify closing of server session when the server is closed
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2019-09-05 13:25:18 +07:00 |
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Marten Seemann
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22b12f199e
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replace locally closed sessions with a dedicated closed session
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2019-09-01 13:59:44 +07:00 |
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Marten Seemann
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d02fd5178a
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adjust the minimum size for stateless resets to the new header format
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2019-08-31 12:33:53 +07:00 |
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Marten Seemann
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96db15c836
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accept smaller stateless resets
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2019-08-31 12:31:41 +07:00 |
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Marten Seemann
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dc75123836
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fix race condition when closing the server after a Read failed
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2019-05-10 09:47:52 +09:00 |
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Marten Seemann
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b3fe0fdbf9
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only send stateless resets if a stateless reset key is configured
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2019-03-08 18:10:16 +09:00 |
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Marten Seemann
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5c20519743
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don't send stateless resets for small packets
This prevents amplification and looping.
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2019-03-08 18:10:16 +09:00 |
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Marten Seemann
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94046cdb4b
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implement sending of stateless resets
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2019-03-08 18:10:15 +09:00 |
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Marten Seemann
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dd8c590b13
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add methods to add and remove reset tokens to the packet handler map
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2019-03-08 18:09:37 +09:00 |
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